Which year the Smalltalk language invented ?
1959
1960
1972
1970
Which year the C++ language invented ?
1971
1983
1974
Which year the Erlang language invented ?
1965
1986
Which year the Perl language invented ?
1952
1987
1975
1962
Which year the FL (Backus) language invented ?
1954
1989
1961
Which year the Python language invented ?
1957
1991
1963
1964
Which year the Java language invented ?
1958
Which year the Ruby language invented ?
1993
Which year the Autocode language invented ?
1953
1951
Which year the FORTRAN language invented ?